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- The other type of initial value problem of interest for us is the diffusion equation. 另一類我們感興趣的初值問題是擴散方程。
- In chapter one, an initial value problem for pseudo- parabolicequation is considered. 第一章對一類偽拋物型方程模型的初值問題進行了討論。
- The direct mode superposition method(DMSM) is used to solve this initial value problem of the whole system. 研究梁結構受質點橫向彈性碰撞問題,把碰撞問題看成系統振動問題,並用直接模態疊加法(DMSM)求解。
- Existence of a positive solution is estalished for a class quasilinear ordinary differential equation of singular initial value problem. 摘要本文得到了一類擬線性常微分方程奇異初值問題正解的存在性;
- To show some theorems on the existence of singular initial value problem with n Laplacian operator, topology method and methods of analysis are employed. 研究一類帶有n Laplacian運算元的常微分方程的奇性初值問題 ;找出正解存在的充分條件 .;在論證中主要採用了廣義拓撲度、先驗界的估計和分析方法
- For the computational stability of linear evolution equation, the condition of CLF for judging the computational stability of initial value problem is introduced. 針對線性發展方程的計算穩定性問題,介紹了判定線性發展方程初值問題的穩定性判別條件:CLF條件。
- The local existence and uniqueness of smooth solution of the periodic initial value problem for degenerate Landau-Lifshitz system of antiferromagnets in one dimension are proved. 討論了具有周期初值條件的退化反鐵磁鏈方程組局部光滑解的存在唯一性.
- Some existence theorems for initial value problems with n Laplacian operators are established in three singular cases. 在一定條件下 ;帶有n Laplacian運算元的奇性初值問題存在正解 .
- Yu lixin, initial value problems of second order nonlinear impulsive integro-defferential equations in Banach space, Indian J. pure appl. 於立新,郭宜明,一類非線性運算元方程唯一解的迭代序列的收斂性及其應用,工程數學學報;2003;20(1).
- In this paper,the boundary value problem is firstly converted into a pair of initial value problems,and then they are solved by direct integration of state equation and the Taylor series expansion method. 首先將該邊值問題轉化為一對初值問題;然後用狀態方程直接積分法和Taylor級數展開法對這對初值問題進行求解.
- characteristic initial value problem 特徵初值問題
- Initial value problem of differential equation 微分方程初值問題
- Based on the asymptotic properties for numerical Integral formulas, this paper obtains a class of finite difference methods for solving initial value problems of Odinary Differential Equations, and studies the consistency and stability of new methods. 摘要基於數值積分公式中間點的漸近性質,獲得了一類求解常微分方程初值問題有限差分方法,研究了新方法的相容性和穩定性。
- Cone,monotone iterative technique,measure of noncompactness,extremal solutions,periodic boundary value problems,impulsive integro-differential equations of mixed type,initial value problems. 錐,單調迭代方法,非緊性測度,極值解,周朔邊值問題,混合型脈衝徽分-積分方程,初值問題
- initial value problem of partial differential equation 偏微分方程式的初值問題
- initial value problem of ordinary differential equation 常微分方程的初值問題
- Proof of a fact about the Initial value problem of Matrix Equation 關於矩陣方程的初值問題的一個事實的證明
- initial value problem of systems for integro-differential equations 積分-微分方程組初值問題
- numerical method for initial value problem of ordinary differential equations 常微分方程初值問題數值解法
- Checking the new algorithm with five examples shows that the algorithm has the advantages of simple initial value requirement, fast converg... 經五個實例模擬計算表明,只要操作條件指定合理,本演算法只需要用很簡單的初值,能以較快的速度收斂到正確解,同時所需計算機內存較小。